Can loneliness drive a person crazy?

Yes. It's also said loneliness can be a catalyst for early dementia or Alzheimer's. We all have different needs with our social connections and those we love. If you feel lonely, it means you need something more in your life.

As for me

Alone: by choice.
Lonely: never I've God at my side.

Absolutely. Can take a major toll on mental health.

Absolutely. That's what's happening to me.

Definitely. Hope you’re well

It can be incredibly cruel to a mind.

Yes

Depends on person to person. The more you understands your SELF the more you get comfortable in your own company.

It depends on the person... Some people handle being alone better than others - and others feel lonely in a crowd.

Yes that's why it's a sort of punishment for dangerous criminals

yes. isolation can lead to mental illness

Absolutely and some creative madness after time

Mais non, Josephine — I am as sane as you.

Yes

Have you watched Tom Hanks Castaway ?

A good metaphorical movie of how can get marooned in life today.

am lonely since long but never been crazy really , sometimes it made me adventures

If (s)he can't handle it with the internal grace and integrity of mind.

It can, depending on the person

It can but I'm somewhat use to it.

Most definitely.

Yes it can..

You bet it can

I hope not

Yes.

Nope

Me, yes

huh?

Depends on the individual … respectfully

It did for me

It does everyday